Results 11 to 20 of about 432,356 (160)
R-PCR: Recurrent Point Cloud Registration Using High-Order Markov Decision
Remote Sensing, 2023 Despite the fact that point cloud registration under noisy conditions has recently begun to be tackled by several non-correspondence algorithms, they neither struggle to fuse the global features nor abandon early state estimation during the iterative ...
Xiaoya Cheng +4 more
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Independent Random Recurrent Neural Networks for Infrared Spatial Point Targets Classification
Applied Sciences, 2019 Exo-atmospheric infrared (IR) point target discrimination is an important research topic of space surveillance systems. It is difficult to describe the characteristic information of the shape and micro-motion states of the targets and to discriminate ...
Dongya Wu +3 more
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Recurrent and weakly recurrent points in βG [PDF]
International Journal of Mathematics and Mathematical Sciences, 1986 It is shown in this paper that if βG is the Stone-Čech compactification of a group G, and G satisfying a certain condition, then there is a weakly recurrent point in βG which is not almost periodic, and if another condition will be added, then there is a
Mostafa Nassar
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Journal of Function Spaces, 2022 According to the definition of sequence shadowing property and regularly recurrent point in the inverse limit space, we introduce the concept of sequence shadowing property and regularly recurrent point in the double inverse limit space and study their ...
Zhan jiang Ji
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A recurrent point mutation in PRKCA is a hallmark of chordoid gliomas [PDF]
Nature Communications, 2018 Chordoid glioma is a slow growing diencephalic tumor whose mutational landscape is poorly characterized. Here, the authors perform whole-exome and RNA-sequencing and find that 15 of 16 chordoid glioma cases studied harbor the same PRKCA mutation which ...
Shai Rosenberg +25 more
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An Attention-Based Spatiotemporal Gated Recurrent Unit Network for Point-of-Interest Recommendation
ISPRS International Journal of Geo-Information, 2019 Point-of-interest (POI) recommendation is one of the fundamental tasks for location-based social networks (LBSNs). Some existing methods are mostly based on collaborative filtering (CF), Markov chain (MC) and recurrent neural network (RNN).
Chunyang Liu +5 more
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Clinical Interventions in Aging, 2017 Li Kang,1,2 Peipei Han,2 Jiazhong Wang,2 Yixuan Ma,2 Liye Jia,2 Liyuan Fu,2 Hairui Yu,2 Xiaoyu Chen,2 Kaijun Niu,3,4 Qi Guo1,2 1Department of Rehabilitation Medicine, Tianjin Economic-Technological Development Area International Cardiovascular Hospital,
Kang L +9 more
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Equicontinuous local dendrite maps
Applied General Topology, 2021 Let X be a local dendrite, and f : X → X be a map. Denote by E(X) the set of endpoints of X. We show that if E(X) is countable, then the following are equivalent: (1) f is equicontinuous; (2) fn (X) = R(f); (3) f| fn (X) is equicontinuous; (4) f ...
Aymen Haj Salem +2 more
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The Effects of Preoperative Coronary Collateral Circulation on Cardiac-Related Events after Coronary Artery Bypass Graft Surgery [PDF]
Brazilian Journal of Cardiovascular Surgery, 2021 Introduction: This study aimed to evaluate the effects of coronary collateral circulation (CCC) in patients who had undergone coronary artery bypass grafting (CABG).
Hasan Güngör +6 more
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Journal of Applied Mathematics, 2022 In this paper, we apply Markov chain techniques to select the best financial stocks listed on the Ghana Stock Exchange based on the mean recurrent times and steady-state distribution for investment and portfolio construction.
Gabriel Kallah-Dagadu +4 more
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